Baltimore residents are in for a windy ride today as the National Weather Service predicts gusts that could topple trees and snatch away unsecured holiday decorations. According to their morning update, a cold front will sweep through the area, accompanied by powerful wind fields, prompting the issuance of a High Wind Warning and Wind Advisory. Gusts over 45 mph have already rattled the western regions and are likely to lash the I-95 corridor, where the wind might cause localized damage.
The looming squall line should barrel across the region by mid-morning, while the higher elevations face the prospect of snow showers and up to four inches of accumulation, as indicated by the Winter Weather Advisory in effect. Residents are advised to brace for a noticeable drop in temperature during the afternoon, from mild highs potentially in the 60s to colder 40s and 50s as the front continues its eastward march.
Looking ahead, the Weather Service's forecast shows a brief respite on Saturday with high pressure gliding in, although the weekend closes out with another cold front. This secondary system seems unlikely to produce more than a cloudiness increase and gusty westerly winds. Those planning outdoor weekend activities should enjoy mild daytime temperatures before the thermometer dips into the 20s under the cloak of Sunday night.
As for the week including Christmas, a seasonably mild and less dramatic weather pattern is anticipated. A relatively benign and seasonal weather pattern looks to set up over the region for the week of Christmas, the National Weather Service Baltimore MD/Washington DC said in a statement. High pressure on Monday will be followed by a potential for scattered showers midweek, largely bypassing most of the area, with the mercury gradually climbing back up to more comfortable readings in the lower 50s by Wednesday.
Aviators should be wary of possible low-level wind shear this morning, and boaters face advisories and warnings as turbulent waters are anticipated along with strong wind gusts. The Gale Warning spans most of the Chesapeake Bay and upper tidal Potomac River, lasting into Saturday. National Weather Service advises mariners to exercise caution as high pressure assumes control this weekend, possibly ushering in milder sailing conditions by the start of next week.
